diff --git a/todo b/todo
index 557ae75bb2a0ef513c6c1a63ee0a0c05ac045364..ea139d7349b4f91c1f8616965a4113037044cd90 100644
--- a/todo
+++ b/todo
@@ -40,7 +40,6 @@ https://en.wikipedia.org/wiki/Wikipedia:Edit_warring
 https://en.wikipedia.org/wiki/Wikipedia:Blocking_policy#Evasion_of_blocks
 https://en.wikipedia.org/wiki/Wikipedia:Sock_puppetry
 https://en.wikipedia.org/wiki/Wikipedia:Blocking_IP_addresses
-https://en.wikipedia.org/wiki/Wikipedia:Counter-Vandalism_Unit/Vandalism_studies
 https://en.wikipedia.org/wiki/Wikipedia:Long_term_abuse
 https://en.wikipedia.org/wiki/Wikipedia:Sockpuppet_investigations
 
@@ -50,6 +49,16 @@ https://en.wikipedia.org/wiki/Wikipedia:Cleaning_up_vandalism
 https://en.wikipedia.org/wiki/Category:Wikipedia_counter-vandalism_tools
 https://en.wikipedia.org/wiki/Vandalism_on_Wikipedia
 https://meta.wikimedia.org/wiki/Vandalbot
+https://en.wikipedia.org/wiki/Wikipedia:Most_vandalized_pages
+https://en.wikipedia.org/wiki/Wikipedia:The_motivation_of_a_vandal
+https://en.wikipedia.org/wiki/Wikipedia:Flagged_revisions
+https://en.wikipedia.org/wiki/Wikipedia_talk:Bots#Anti-vandalism_bot_census
+https://en.wikipedia.org/wiki/Wikipedia:Counter-Vandalism_Unit/Vandalism_studies/Study1
+https://en.wikipedia.org/wiki/Wikipedia:Counter-Vandalism_Unit/Vandalism_studies/Study2
+https://en.wikipedia.org/wiki/Wikipedia:Counter-Vandalism_Unit/Vandalism_studies/Obama_article_study
+
+https://en.wikipedia.org/wiki/Wikipedia:STiki
+https://en.wikipedia.org/wiki/Wikipedia:TW
 
 https://en.wikipedia.org/wiki/Wikipedia:Dispute_resolution
 https://en.wikipedia.org/wiki/Wikipedia:Purpose
@@ -166,6 +175,7 @@ https://en.wikipedia.org/wiki/Wikipedia:Vandalism
 https://en.wikipedia.org/wiki/Wikipedia:Vandalism_types
 https://en.wikipedia.org/wiki/Wikipedia:Administrator_intervention_against_vandalism
 https://en.wikipedia.org/wiki/Wikipedia:Disruptive_editing
+https://en.wikipedia.org/wiki/Wikipedia:Counter-Vandalism_Unit/Vandalism_studies
 
 https://en.wikipedia.org/wiki/Wikipedia:Requests_for_page_protection
 https://en.wikipedia.org/wiki/Wikipedia:Offensive_material